Screws for ends of side skirts (falcons)

[Fordford2]

The part is called hs1, which can be two different things.

The ones that go at the front are scrivets which I've already installed, there is one that goes at the back in front of the wheel, I think it's a metal screw however googling doesn't show pictures of it or the generic name for it.

It should be the same for all b series falcons wagons, sedans & utes.